txx9 « soc « sound - net-next.git

Mode	Name	Size
-rw-r--r--	Kconfig	581	log plain
-rw-r--r--	Makefile	343	log plain
-rw-r--r--	txx9aclc-ac97.c	6361	log plain
-rw-r--r--	txx9aclc-generic.c	2238	log plain
-rw-r--r--	txx9aclc.c	12375	log plain
-rw-r--r--	txx9aclc.h	2510	log plain

ly, fsfreeze will be unable to get the shared lock and unfreeze the filesystem. In order to allow the unfreeze, this patch makes gfs2 grab a shared lock on the filesystem root directory during the freeze, and hold it until it unfreezes the filesystem. The functions which need to grab a shared lock in order to allow the unfreeze ioctl to be issued now use the lock grabbed by the freeze code instead. The freeze and unfreeze code take care to make sure that this shared lock will not be dropped while another process is using it. Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

Diffstat (limited to 'fs/gfs2/recovery.c')